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-   -   BJCRAFT - MONOLOG 70 FOR 50E - (http://www.rcuniverse.com/forum/electric-pattern-aircraft-385/11244184-bjcraft-monolog-70-50e.html)

rosnik 09-28-2012 02:08 PM

BJCRAFT - MONOLOG 70 FOR 50E -
 
Hi Rc flyers ,
I want to introduce you my new BJ PARK MONOLOG 70 www.bjcraft.com .


Wing Span: (1500mm)
Length:(1600mm)
Flying Weight: 2800g with battery


I chose this model like easy transport F3A practice plane.
After one mail with Mr Bond of WWW.BONDAERO.CO.UK on 3 days I got the big box at my home.
Like you can see in pictures the Box is really big, the plane is perfectly packet and all come me without wrinkles or damages.
The Monolog 70 is a real nice plane and fine project .
The aerodynamic study Mr. Park get on the project is perfectly showed in fly and in building.
The film covering is nice and the color real attractive , building is easy and instructions nice, Carbon fiber wing baionet is present.
The hardware is good , fiber gear apart .
About the gear Mr. Park suggest one wire gear this to not get canalizer effects .
Wile I replaced wit one on thin Carbon fiber gear.

My power set-up is:
Hacker A50-14S - ESC 70Ah w.Bec Hacker, 5S 4000 APC 16X8 0r 17x8 , 4 x align 610 servos and Futaba 2.4 GHz receiver.

Flying:
The Monolog Fly is like F3A plane.
It fly great but best is the knife-edge fly, you can easy perform knife loops, knife Cuban 8s and all the F3A program with out problems,
great is in slow rolls and points rolls.
It fly like bigger plane , like one 2mt F3A .

Building notes:
1)The correct, suggested and build in, setup is:
Stabilo = 0°
Main Wing = + 0,4°
Motor = + 1,5 ° ( yes , UP trust. That's correct! ;) )

2) Secure fix the canopy to void losing fly during.
I replace the ply fixing canopy pieces, with Fiberglass sheet .

Pictures:

The BOX
http://s02.imageupper.com/1_t/8/F134...32266765_1.jpg

De-boxing :
http://s02.imageupper.com/1_t/8/F134...32266765_2.jpg
http://s02.imageupper.com/1_t/8/F134...32266765_3.jpg
http://s02.imageupper.com/1_t/8/F134...32266765_4.jpg
http://s02.imageupper.com/1_t/8/F134...32266765_5.jpg
http://s02.imageupper.com/1_t/8/F134...32266765_6.jpg

THE PLANE after the easy buildimg:
http://s02.imageupper.com/1_t/8/F134...32266765_7.jpg
http://s02.imageupper.com/1_t/8/F134...32266765_8.jpg
http://s02.imageupper.com/1_t/8/F134...32266765_9.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_10.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_18.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_11.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_13.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_12.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_32.jpg

At the fling flield:
http://s02.imageupper.com/1_t/8/F134...2266765_15.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_16.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_17.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_19.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_20.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_21.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_22.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_23.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_24.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_25.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_26.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_27.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_28.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_29.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_30.jpg

The new nice CF gear EBAY SELER happychoice2009 of www.cfpart.comhttp://s02.imageupper.com/1_t/8/F134...2266765_33.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_34.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_35.jpg
http://s02.imageupper.com/1_t/8/F134...2266765_36.jpg

EXTRA INFO:
Designed by Korea F3a champion BJ Park

UK Distributor: Chris Bond
http://www.bondaero.co.uk/


Video:
http://v.youku.com/v_show/id_XMjU4MjkzODY4.html

Assembly Manual:
http://rcone.kr/board/index.html?id=...asort=hit&no=4

Flight Settings:
http://rcone.kr/board/index.html?id=...asort=hit&no=7

Rune 09-29-2012 01:46 AM

RE: BJCRAFT - MONOLOG 70 FOR 50E -
 
Quote:

1)The correct, suggested and build in, setup is:
Stabilo = 0°
Main Wing = + 0,4°
Motor = + 1,5 ° ( yes , UP trust. That's correct! http://images.rcuniverse.com/forum/image/s4.gif )
Is it just me but up thrust, seems weierd? this plane is probably a good one but why up thrust?

rosnik 09-29-2012 03:13 PM

RE: BJCRAFT - MONOLOG 70 FOR 50E -
 
1 Attachment(s)
You are in right, that's strange ,
but believe me ,
This baby fly like on rails without down tendency on reverse flight and without down or up tendency on both rudder command in knife edge fling .
The suggested servo throw are perfect on snaps too ,
I have to add a bit more rudder, in spinner maneuver only .

PS: this is my BJCRAFT table practice plane.:D


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